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# File lib/net/imap.rb, line 2841def addressmatch(T_LPAR)if@str.index(ADDRESS_REGEXP,@pos)# address does not include literal.@pos=$~.end(0)name=$1route=$2mailbox=$3host=$4forsin[name,route,mailbox,host]ifss.gsub!(/\\(["\\])/n,"\\1")endendelsename=nstringmatch(T_SPACE)route=nstringmatch(T_SPACE)mailbox=nstringmatch(T_SPACE)host=nstringmatch(T_RPAR)endreturnAddress.new(name,route,mailbox,host)end